Leading IaaS/public cloud providers worldwide 2017, by region

The data displays the leading infrastructure as a service (IaaS) and public cloud service providers worldwide, by region, as of early 2017, based on a global survey of IT decision-makers. During the survey, Microsoft's Azure was mentioned as a the most frequently adopted public cloud/IaaS service worldwide, reportedly adopted by 65% of respondents in North America and 62% of respondents in Western Europe.